VEVOR Tactical Range Backpack for 6 Pistols, Gun Backpack with 6 Independent Pistol Bags & 10 Magazines, Pistol Backpack for Outdoor Hunting Shooting, Range Bag for Handguns Lockable Zipper, Black

While I did not find any reviews, customers appreciate how spacious this backpack is. According to the product description, it has multiple compartments for easy access to gear while worn.

While the product description doesn't mention anything about the waterproof material's durability, customers consistently state the bag is high-quality overall. One review mentions it's very durable.

Yes, the zippers are lockable for added security. According to the product description, it comes with lockable zippers that add security for transporting firearms.